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All Systems Operational
Uptime over the past 90 days. View historical uptime.
claude.ai
Operational
90 days ago
98.67
% uptime
Today
Claude Console (platform.claude.com)
Operational
90 days ago
99.11
% uptime
Today
Claude API (api.anthropic.com)
Operational
90 days ago
99.01
% uptime
Today
Claude Code
Operational
90 days ago
99.17
% uptime
Today
Claude Cowork
Operational
90 days ago
99.4
% uptime
Today
Claude for Government
Operational
90 days ago
99.87
% uptime
Today
Operational
Degraded Performance
Partial Outage
Major Outage
Maintenance
Major outage
Partial outage
No downtime recorded on this day.
No data exists for this day.
had a major outage.
had a partial outage.
Related
No incidents or maintenance related to this downtime.
Past Incidents
May 12, 2026
No incidents reported today.
May 11, 2026
No incidents reported.
May 10, 2026
No incidents reported.
May 9, 2026
Resolved -
This incident has been resolved
May 9, 23:51 UTC
May 9, 23:51 UTC
Investigating -
We are currently investigating this issue.
May 9, 23:33 UTC
May 9, 23:33 UTC
Resolved -
This incident has been resolved.
May 9, 08:22 UTC
May 9, 08:22 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 9, 07:57 UTC
May 9, 07:57 UTC
Resolved -
This incident has been resolved in v2.1.137. Please update to get the fix.
May 9, 00:24 UTC
May 9, 00:24 UTC
Monitoring -
A fix has been implemented and published in v2.1.137. We are monitoring results.
May 9, 00:17 UTC
May 9, 00:17 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 8, 22:32 UTC
May 8, 22:32 UTC
Investigating -
We are investigating an issue in Claude Code version 2.1.136 that prevents the IDE extension from loading on Windows. We will provide an update as soon as possible.
May 8, 22:30 UTC
May 8, 22:30 UTC
May 8, 2026
Resolved -
This incident has been resolved.
May 8, 17:25 UTC
May 8, 17:25 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 8, 17:13 UTC
May 8, 17:13 UTC
Investigating -
We are currently investigating this issue.
May 8, 17:01 UTC
May 8, 17:01 UTC
Resolved -
This incident has been resolved.
May 8, 15:17 UTC
May 8, 15:17 UTC
Investigating -
We are currently investigating this issue.
May 8, 14:12 UTC
May 8, 14:12 UTC
Resolved -
This incident has been resolved.
May 8, 15:11 UTC
May 8, 15:11 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 8, 15:07 UTC
May 8, 15:07 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 8, 15:07 UTC
May 8, 15:07 UTC
Investigating -
We are currently investigating this issue.
May 8, 15:03 UTC
May 8, 15:03 UTC
Resolved -
This incident has been resolved.
May 8, 11:40 UTC
May 8, 11:40 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 8, 11:32 UTC
May 8, 11:32 UTC
Identified -
We have identified the cause and a fix is being rolled out. As of 10:22 UTC, the remaining impact is limited to Claude Opus 4.1 and Fast Mode for Claude Opus 4.6.
May 8, 10:26 UTC
May 8, 10:26 UTC
Investigating -
We are currently investigating this issue.
May 8, 09:49 UTC
May 8, 09:49 UTC
May 7, 2026
Resolved -
This incident has been resolved.
May 7, 16:36 UTC
May 7, 16:36 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 7, 15:17 UTC
May 7, 15:17 UTC
Identified -
We have identified an issue affecting organizations that restrict GitHub access by source IP address. A recent infrastructure change altered the IP addresses Anthropic uses for outbound connections to GitHub, which may cause Claude Code remote sessions, GitHub Enterprise plugin syncing, and Claude Security to fail. We are reverting the change to restore the previous IP ranges; no allowlist changes will be needed on your side. We will post an update once the fix is deployed.
May 6, 22:32 UTC
May 6, 22:32 UTC
Resolved -
This incident has been resolved.
May 7, 12:45 UTC
May 7, 12:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 7, 12:20 UTC
May 7, 12:20 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 7, 12:19 UTC
May 7, 12:19 UTC
Investigating -
We are currently investigating this issue.
May 7, 12:10 UTC
May 7, 12:10 UTC
May 6, 2026
Resolved -
This incident has been resolved.
May 6, 16:51 UTC
May 6, 16:51 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 6, 16:32 UTC
May 6, 16:32 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 6, 15:54 UTC
May 6, 15:54 UTC
Investigating -
We are currently investigating this issue.
May 6, 15:29 UTC
May 6, 15:29 UTC
May 5, 2026
No incidents reported.
May 4, 2026
Resolved -
This incident has been resolved.
May 4, 14:45 UTC
May 4, 14:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 4, 14:27 UTC
May 4, 14:27 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 4, 14:08 UTC
May 4, 14:08 UTC
Investigating -
We are currently investigating this issue.
May 4, 13:59 UTC
May 4, 13:59 UTC
Resolved -
This incident has been resolved.
May 4, 14:33 UTC
May 4, 14:33 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 4, 14:07 UTC
May 4, 14:07 UTC
Resolved -
This incident has been resolved.
May 4, 09:49 UTC
May 4, 09:49 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
May 4, 09:23 UTC
May 4, 09:23 UTC
Update -
We are continuing to work on a fix for this issue.
May 4, 09:14 UTC
May 4, 09:14 UTC
Identified -
The issue has been identified and a fix is being implemented.
May 4, 08:19 UTC
May 4, 08:19 UTC
Update -
We are continuing to investigate this issue.
May 4, 08:09 UTC
May 4, 08:09 UTC
Investigating -
We are currently investigating this issue.
May 4, 08:09 UTC
May 4, 08:09 UTC
May 3, 2026
No incidents reported.
May 2, 2026
No incidents reported.
May 1, 2026
No incidents reported.
Apr 30, 2026
Resolved -
The incident has been resolved. Error rates were elevated between 5:20 PT / 12:48 PT and 6:48 PT / 13:48 PT.
Apr 30, 14:01 UTC
Apr 30, 14:01 UTC
Investigating -
We are currently investigating this issue.
Apr 30, 13:10 UTC
Apr 30, 13:10 UTC
Resolved -
This incident has been resolved.
Apr 30, 01:51 UTC
Apr 30, 01:51 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 30, 01:34 UTC
Apr 30, 01:34 UTC
Investigating -
We are currently investigating this issue.
Apr 30, 01:20 UTC
Apr 30, 01:20 UTC
Apr 29, 2026
Resolved -
The incident is resolved. The elevated error rate was between 05:37 PT / 12:37 UTC and 06:58 PT / 13:37 UTC.
Apr 29, 14:14 UTC
Apr 29, 14:14 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 29, 14:01 UTC
Apr 29, 14:01 UTC
Investigating -
We are currently investigating this issue.
Apr 29, 13:47 UTC
Apr 29, 13:47 UTC
Resolved -
The incident is now resolved. The impact was between 16:25 PT / 23:25 UTC and 16:33 PT / 23:33 UTC.
Apr 29, 00:00 UTC
Apr 29, 00:00 UTC
Investigating -
We are currently investigating this issue.
Apr 28, 23:33 UTC
Apr 28, 23:33 UTC
Apr 28, 2026
Resolved -
This incident has been resolved.
Apr 28, 19:15 UTC
Apr 28, 19:15 UTC
Monitoring -
We are seeing success rates across all services return to normal, and are monitoring closely to prevent any further issues. Impact occurred from 17:34–18:52 UTC.
Apr 28, 18:59 UTC
Apr 28, 18:59 UTC
Update -
We are continuing to work to resolve the issues preventing users from accessing Claude.ai, and causing elevated authentication errors for requests to the API and Claude Code.
Apr 28, 18:33 UTC
Apr 28, 18:33 UTC
Identified -
We have identified an issue resulting in elevated errors on the Anthropic API, as well as issues accessing Claude.ai, including log-in paths for Claude Code. We are working to resolve these issues, and will provide an update as soon as possible.
Apr 28, 17:51 UTC
Apr 28, 17:51 UTC
Investigating -
We are investigating an issue preventing users from reaching Claude.ai, and will provide an update as soon as possible.
Apr 28, 17:41 UTC
Apr 28, 17:41 UTC
Resolved -
The incident has now been resolved. The timeline for the elevated errors was 6:22 PT / 13:22 UTC -> 6:39 PT / 13:39 UTC.
Apr 28, 13:50 UTC
Apr 28, 13:50 UTC
Investigating -
We are currently investigating this issue.
Apr 28, 13:29 UTC
Apr 28, 13:29 UTC
Resolved -
The incident has now been resolved. The elevated error rate for Haiku 4.5 was between 4:53 PT / 11:53 UTC and 5:36 PT / 12:44 UTC.
Apr 28, 12:45 UTC
Apr 28, 12:45 UTC
Monitoring -
A fix has been implemented and we are monitoring the results.
Apr 28, 12:38 UTC
Apr 28, 12:38 UTC
Investigating -
We are currently investigating this issue.
Apr 28, 12:24 UTC
Apr 28, 12:24 UTC
Resolved -
Claude Code Code Review intermittently wasn't starting sessions.
Apr 28, 06:00 UTC
Apr 28, 06:00 UTC